• Corpus ID: 124194814

Edge detection method based on math morphological transform

  title={Edge detection method based on math morphological transform},
  author={Yan Hai-xia},
A algorithm based on percentile morphological transform and local entropy was proposed for edge detecting.This method selecting percentile morphological transform values were decided by structure size and structure type which were used on percentile morphological transform,in order to minimize the local entropy of local area.Experiment results show that,compared with the traditional edge detecting method,this method enhances the edge and decreases the noise. 
An edge detection improved algorithm based on morphology and wavelet transform
Experimental results showed that compared with the traditional wavelet transform edge detecting method and math morphology method, this method can adaptively extract accurate edge information, and better decrease the noise.